// Generated from ExprSyntax.g4 by ANTLR 4.7.2

package com.xrui.parser;

import org.antlr.v4.runtime.Lexer;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.Token;
import org.antlr.v4.runtime.TokenStream;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.misc.*;

@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class ExprSyntaxLexer extends Lexer {
	static { RuntimeMetaData.checkVersion("4.7.2", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		Random=1, PLUS=2, COMMA=3, LP=4, RP=5, Id=6, Whitespace=7, Newline=8;
	public static String[] channelNames = {
		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
	};

	public static String[] modeNames = {
		"DEFAULT_MODE"
	};

	private static String[] makeRuleNames() {
		return new String[] {
			"Random", "PLUS", "COMMA", "LP", "RP", "Id", "Whitespace", "Newline"
		};
	}
	public static final String[] ruleNames = makeRuleNames();

	private static String[] makeLiteralNames() {
		return new String[] {
			null, "'random'", "'+'", "','", "'('", "')'"
		};
	}
	private static final String[] _LITERAL_NAMES = makeLiteralNames();
	private static String[] makeSymbolicNames() {
		return new String[] {
			null, "Random", "PLUS", "COMMA", "LP", "RP", "Id", "Whitespace", "Newline"
		};
	}
	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);

	/**
	 * @deprecated Use {@link #VOCABULARY} instead.
	 */
	@Deprecated
	public static final String[] tokenNames;
	static {
		tokenNames = new String[_SYMBOLIC_NAMES.length];
		for (int i = 0; i < tokenNames.length; i++) {
			tokenNames[i] = VOCABULARY.getLiteralName(i);
			if (tokenNames[i] == null) {
				tokenNames[i] = VOCABULARY.getSymbolicName(i);
			}

			if (tokenNames[i] == null) {
				tokenNames[i] = "<INVALID>";
			}
		}
	}

	@Override
	@Deprecated
	public String[] getTokenNames() {
		return tokenNames;
	}

	@Override

	public Vocabulary getVocabulary() {
		return VOCABULARY;
	}


	public ExprSyntaxLexer(CharStream input) {
		super(input);
		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	@Override
	public String getGrammarFileName() { return "ExprSyntax.g4"; }

	@Override
	public String[] getRuleNames() { return ruleNames; }

	@Override
	public String getSerializedATN() { return _serializedATN; }

	@Override
	public String[] getChannelNames() { return channelNames; }

	@Override
	public String[] getModeNames() { return modeNames; }

	@Override
	public ATN getATN() { return _ATN; }

	public static final String _serializedATN =
		"\3\u608b\ua72a\u8133\ub9ed\u417c\u3be7\u7786\u5964\2\n9\b\1\4\2\t\2\4"+
		"\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\3\2\3\2\3\2\3\2"+
		"\3\2\3\2\3\2\3\3\3\3\3\4\3\4\3\5\3\5\3\6\3\6\3\7\3\7\7\7%\n\7\f\7\16\7"+
		"(\13\7\3\b\6\b+\n\b\r\b\16\b,\3\b\3\b\3\t\3\t\5\t\63\n\t\3\t\5\t\66\n"+
		"\t\3\t\3\t\2\2\n\3\3\5\4\7\5\t\6\13\7\r\b\17\t\21\n\3\2\4\6\2\62;C\\a"+
		"ac|\4\2\13\13\"\"\2<\2\3\3\2\2\2\2\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2"+
		"\13\3\2\2\2\2\r\3\2\2\2\2\17\3\2\2\2\2\21\3\2\2\2\3\23\3\2\2\2\5\32\3"+
		"\2\2\2\7\34\3\2\2\2\t\36\3\2\2\2\13 \3\2\2\2\r\"\3\2\2\2\17*\3\2\2\2\21"+
		"\65\3\2\2\2\23\24\7t\2\2\24\25\7c\2\2\25\26\7p\2\2\26\27\7f\2\2\27\30"+
		"\7q\2\2\30\31\7o\2\2\31\4\3\2\2\2\32\33\7-\2\2\33\6\3\2\2\2\34\35\7.\2"+
		"\2\35\b\3\2\2\2\36\37\7*\2\2\37\n\3\2\2\2 !\7+\2\2!\f\3\2\2\2\"&\t\2\2"+
		"\2#%\t\2\2\2$#\3\2\2\2%(\3\2\2\2&$\3\2\2\2&\'\3\2\2\2\'\16\3\2\2\2(&\3"+
		"\2\2\2)+\t\3\2\2*)\3\2\2\2+,\3\2\2\2,*\3\2\2\2,-\3\2\2\2-.\3\2\2\2./\b"+
		"\b\2\2/\20\3\2\2\2\60\62\7\17\2\2\61\63\7\f\2\2\62\61\3\2\2\2\62\63\3"+
		"\2\2\2\63\66\3\2\2\2\64\66\7\f\2\2\65\60\3\2\2\2\65\64\3\2\2\2\66\67\3"+
		"\2\2\2\678\b\t\2\28\22\3\2\2\2\b\2$&,\62\65\3\b\2\2";
	public static final ATN _ATN =
		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
	static {
		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
		}
	}
}